Home > Products > Throttling device series > Classic Double inserted venturi tube LG type
Classic Double inserted venturi tube LG type
- 1000 Set / Sets per Month
- Shanghai/Qingdao/Tianjin
- T/T
Product Details
Place of Origin: | Henan, China | Brand Name: | QINGTIANYIBIAO | Model Number: | LG |
Packaging Details
Standard packing of export according to the buyer's requirements
Product Description
Specifications
Classic Double inserted venturi tube LG type1.Simple construction
2.Easy installation
3.Structure strong,performance
4.BQC
Classic Double inserted venturi tube LG type is a conical body which is pending in the center of pipeline,it can improve the flow field.the high pressure P1 from tube wall which is the flow body has not yet throttling accelerated before vertebral devices;Low pressure P2 are taken from the after centrum rear,and it can draw forth transmitter branch pipe in front of inner vertebral,its square root of differential pressure(P1-P2) is proportional to the rate of flow,then work out a fluid flow,the products are widely used in flow measurement for the liquid,gas or steam of the steel industry,electric power,chemical etc industry.
and measuring the differential pressure of insert venturi tube, and then get the flow, and it can be used measurement
in large diameter of gas flow(such as blast furnace gas, flue-gas).
Main characteristic
Simple structure, fastness
The pressure loss is small,saving energy
Structure size is small, and installation size is small,the cosr lower
Performance stable, it can be used in flow path monitoring
Technical parameters
Taking pressure mode:Upsteam use the span taking-pressure, downstream use the laryngeal taking-pressure
Norminal pressure:≤6.3MPa
Caliber:50~2200mm
Accuracy(inderterminacy):±2.5%~5%
Range of application:Reynolds number range ReD:2*106≥ReD≥2*105
Company Profile
Company Profile
Exported to more than 30 COUNTRIES around the global; 500 SETS/MONTH production capacity; More than 10 YEARS MANUFACTURING EXPERIENCE; 5 Categories main products; the first company who own FIVE SETS CALIBRATION SYSTEMS in China, enjoys Class 0.2 high accuracy can equal to the world famous brand SIEMENS, ABB,ETC; 8 national patents;etc. All above makes KAIFENG QINGTIANWEIYE FLOW INSTRUMENT CO.,LTD.
Our Advantages - Class 0.2 accuracy
Until now, our company have installed DN10~DN50 & DN 65~DN150& DN800~DN2200 standard volumetric method with maximum flow 16000m3/h, DN80~DN300 & DN350~DN700 MT MASS method water flow standard devices and one bye one in the past years and have proven QINGTIAN as the recognized pioneer and world leading provider of high quality Process Control Instrumentation for Flow, Level, Temperature, Pressure,etc.
Customized Solutions + Global Presence = Peace of Mind
QINGTIAN's best of breed solution with world's major end users, QINGTIAN's proven products have been carefully customized to meet the requirements of:
- Flow instrument: electromagnetic flow meter, vortex flow meter, turbine flow meter, ultrasonic flow meter, rotameter etc;
- Flow meter calibration equipment , test bench machine;
- Water Treatment Plant Control System etc;
- Radar Level Meter etc.
Kaifeng qingtian is committed to providing advanced state-of-the-art renewable solutions that are tailored to satisfy even the most unique and specific needs to the global customers.
Contact Us
- Kaifeng Qingtianweiye Flow Instrument Co., Ltd.
- Contact nameJack Hu
- Phone0086-371-27880299
- AddressNo.1, Wangbai Road, Huanglong Industrial Zone, KaifengCity,henan province,China Kaifeng,Henan
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